murmur3

README

This is the source repository for murmur3

murmur3

murmur3 library is a native implementation of progressive processing version of the Murmur3 family of hash functions in Go.

Documentation

Overview

Package murmur3 provides a progressive processing version of Austin Appleby's Murmur3 Hash functions.

Index

• type Hash128
  • func New32(seed uint32) Hash128
  • func New64(seed uint32) Hash128
• type Hash32
  • func New32a(seed uint32) Hash32
• type HashM3

Types

type Hash128

type Hash128 interface {
	HashM3
	Sum128() (uint64, uint64)
}

Hash128 interface for 128-bit hash functions.

func New32

func New32(seed uint32) Hash128

New32 returns a Murmur3 128-bit hash.Hash optimized for 32-bit architecture.

func New64

func New64(seed uint32) Hash128

New64 returns a Murmur3 128-bit hash.Hash optimized for 64-bit architecture.

type Hash32

type Hash32 interface {
	HashM3
	Sum32() uint32
}

Hash32 interface for 32-bit hash functions.

func New32a

func New32a(seed uint32) Hash32

New32a returns a Murmur3 32-bit hash.Hash opmtimized for 32-bit architecture.

type HashM3

type HashM3 interface {
	hash.Hash
	//ResetAndSetSeed resets the hash and sets the seed.
	ResetAndSetSeed(seed uint32)
	Clone() HashM3
}

HashM3 extends hash.Hash and provides an additional function ResetAndSetSeed to reset the structures and set the seed.